CN215101929U

CN215101929U - Anti-pollution filling nozzle for filling machine

Info

Publication number: CN215101929U
Application number: CN202121177107.5U
Authority: CN
Inventors: 唐强; 刘江; 陆次生
Original assignee: Anji Luwofu Biotechnology Co ltd
Current assignee: Anji Luwofu Biotechnology Co ltd
Priority date: 2021-05-28
Filing date: 2021-05-28
Publication date: 2021-12-10
Anticipated expiration: 2031-05-28

Abstract

The utility model discloses an anti-pollution filling nozzle for a filling machine, which comprises a liquid conveying pipe, wherein an anti-pollution sealing mechanism is arranged at the outer side of the liquid conveying pipe, the anti-pollution sealing mechanism comprises a liquid spraying pipe, a fixed frame, a sliding chute, a telescopic rod, a spring, a rotating block, a sealing ring, a rotating rod, a toothed shaft and a toothed plate, the bottom end of the liquid conveying pipe is connected with the liquid spraying pipe, the anti-pollution sealing mechanism can be convenient for workers to protect and seal the liquid spraying pipe, and can also be convenient for the workers to open or seal the liquid conveying pipe, thereby facilitating the filling nozzle to fill, when filling is avoided, liquid is discharged through the liquid spraying pipe, can not be shielded and sealed, and liquid leakage is caused to be adhered to the outer side of a filling bottle body, and after filling is also avoided, the sealed liquid conveying pipe can not be closed in time, so that residual liquid in the liquid conveying pipe falls down to cause pollution to the outer side of the filling bottle body and the filling machine, and also causes waste of resources.

Description

Anti-pollution filling nozzle for filling machine

Technical Field

The utility model relates to a liquid filling machine technical field specifically is an anti-pollution filling mouth for liquid filling machine.

Background

The filling machine is one of the packaging machine devices, and is one of the most common and popular packaging devices in the packaging machine devices, the filling machine can be divided into a liquid filling machine, a paste filling machine, a powder filling machine and a particle filling machine from the packaging angle of materials, the filling machine can be divided into a semi-automatic filling machine and a full-automatic filling production line from the production automation degree, and the filling machine needs to perform filling operation on the materials through a filling nozzle when filling;

but the anti-pollution filling mouth that is used for the liquid filling machine on the existing market is when filling, and liquid passes through the spray tube and discharges, fails to shelter from and seal, causes the liquid to leak to glue in the filling bottle outside, and the filling back simultaneously fails to in time to close sealed transfer line for remaining liquid whereabouts in the transfer line causes the pollution to the filling bottle outside and liquid filling machine, has also caused the waste of resource.

SUMMERY OF THE UTILITY MODEL

The utility model provides an anti-pollution filling mouth for liquid filling machine, the anti-pollution filling mouth that is used for the liquid filling machine on the present market that can effectively solve and propose in the above-mentioned background art when carrying out the filling, liquid passes through the spray tube and discharges, fails to shelter from and seal, causes liquid leakage to glue and even in the filling bottle outside, after the filling simultaneously, fails in time to close sealed transfer line for remaining liquid whereabouts in the transfer line causes the pollution to the filling bottle outside and liquid filling machine, has also caused the extravagant problem of resource.

In order to achieve the above object, the utility model provides a following technical scheme: the anti-pollution filling nozzle for the filling machine comprises a liquid conveying pipe, wherein an anti-pollution sealing mechanism is arranged on the outer side of the liquid conveying pipe;

the antifouling sealing mechanism comprises a liquid spraying pipe, a fixed frame, a sliding chute, a telescopic rod, a spring, a rotating block, a sealing ring, a rotating rod, a toothed shaft and a toothed plate;

the utility model discloses a sealing device, including infusion pipe, fixed frame, spring, infusion pipe, fixed frame inboard, spout inboard, the inboard embedding of the corresponding spout outside position department of spout is connected with the sliding frame, the spout has been seted up to the fixed frame inboard, the inboard sliding frame top position department that corresponds of spout is circumference array equidistance embedding and is connected with the telescopic link, the spring has been cup jointed in the telescopic link outside, the inboard embedding of infusion pipe is rotated and is connected with the turning block, the sealing washer has been cup jointed in the turning block outside, the infusion pipe is connected with the dwang with the inboard embedding of fixed frame, a dwang end connection has the insection axle, the corresponding insection axle one side position department in fixed frame top is connected with the insection board.

Preferably, sliding frame embedding sliding connection is inboard in the spout, a spring tip embedding is connected in fixed frame inboard, the insection axle passes through the insection meshing with the insection board and is connected, insection board embedding sliding connection is inboard in the spout, and is located position department between two adjacent telescopic links.

Preferably, an exhaust fixing mechanism is arranged on the inner side of the infusion tube;

the exhaust fixing mechanism comprises an exhaust hole, a sealing gasket, a filter screen, a sealing block, a knob, a threaded pipe, a sealing sleeve and a limiting frame;

the utility model discloses a sealed quick-witted air conditioner, including fixed frame, spout, sealed frame, infusion pipe outside, the fixed frame inboard corresponds spout one side position department and is the circumference array equidistance and has seted up the exhaust hole, the fixed frame bottom corresponds exhaust hole bottom position department and is connected with sealed the pad, the inboard bottom embedding in exhaust hole is connected by the filter screen, the inboard top in exhaust hole articulates there is sealed piece, the knob has been cup jointed at infusion pipe outside middle part, the corresponding knob top position department in infusion pipe outside top has cup jointed the screwed pipe, the sealing cover has been cup jointed to the corresponding knob top position department in screwed pipe outside bottom, the screwed pipe top is connected with spacing frame.

Preferably, the antiskid line has been seted up to knob outside equidistance, the thread groove has been seted up in the screwed pipe outside, knob top and screwed pipe fixed connection, the spacing frame outside is circumference array equidistance embedding and is connected with the stopper.

Preferably, the bottom end of the sliding frame is connected with a sealing strip, and the infusion tube is hermetically connected with the rotating block through a sealing ring.

Preferably, the sealing ring is sleeved on the outer side of the liquid spraying pipe, and the exhaust hole is connected to the inner side of the sealing ring in a penetrating manner.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model has the advantages of being scientific and reasonable in structure, convenience safe in utilization:

1. be provided with antifouling sealing mechanism, can be through fixed frame and sliding frame, the staff of being convenient for protects and seals up the spray tube, also can be through the turning block, sealing washer and dwang, the staff of being convenient for opens or seals up the transfer line, and then make things convenient for the filling mouth to carry out the filling, when having avoided the filling, liquid passes through spray tube and discharges, fail to shelter from and seal, cause the liquid to leak to glue in the filling bottle outside, also avoided the filling back, fail in time to close sealed transfer line, make the interior remaining liquid whereabouts of transfer line, cause the pollution to the filling bottle outside and liquid filling machine, the waste of resource has also been caused.

2. Be provided with exhaust fixed establishment, can be through the exhaust hole, sealed pad and filter screen, the staff of being convenient for discharges the air in to the filling bottle, also can be through the knob, screwed pipe and spacing frame, the staff of being convenient for dismantles the installation to the filling mouth, when having avoided the filling, gaseous difficult the discharging in the filling bottle, liquid falls into the filling bottle, extrude the air, produce a large amount of bubbles, cause liquid leakage simultaneously, cause the pollution to the bottle, the condition of also having avoided the filling mouth to dismantle the installation difficulty appears.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

In the drawings:

fig. 1 is a schematic structural diagram of the present invention;

fig. 2 is a cross-sectional view of the present invention;

fig. 3 is a schematic structural view of the antifouling sealing mechanism of the present invention;

fig. 4 is a schematic structural view of the exhaust fixing mechanism of the present invention;

reference numbers in the figures: 1. a transfusion tube;

2. an antifouling sealing mechanism; 201. a liquid spraying pipe; 202. a fixing frame; 203. a sliding frame; 204. a chute; 205. a telescopic rod; 206. a spring; 207. rotating the block; 208. a seal ring; 209. rotating the rod; 210. a insection shaft; 211. a corrugated board;

3. an exhaust fixing mechanism; 301. an exhaust hole; 302. a gasket; 303. a filter screen; 304. a sealing block; 305. a knob; 306. a threaded pipe; 307. sealing sleeves; 308. and a limiting frame.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Example (b): as shown in fig. 1-4, the utility model provides a technical scheme, which is an anti-pollution filling nozzle for a filling machine, comprising a liquid conveying pipe 1, which is convenient for workers to protect and seal a liquid spraying pipe 201, and also convenient for workers to open or seal the liquid conveying pipe 1, so as to facilitate the filling of the filling nozzle, wherein an anti-pollution sealing mechanism 2 is arranged outside the liquid conveying pipe 1;

the antifouling sealing mechanism 2 comprises a liquid spraying pipe 201, a fixed frame 202, a sliding frame 203, a sliding chute 204, an expansion link 205, a spring 206, a rotating block 207, a sealing ring 208, a rotating rod 209, a insection shaft 210 and an insection plate 211;

the bottom end of the infusion tube 1 is connected with a liquid spraying tube 201, the outer side of the bottom of the infusion tube 1 is sleeved with a fixed frame 202, the inner side of the fixed frame 202 is embedded and connected with a sliding frame 203 corresponding to the outer side of the liquid spraying tube 201, the bottom end of the sliding frame 203 is connected with a sealing strip, the inner side of the fixed frame 202 is provided with a sliding groove 204, the sliding frame 203 is embedded and connected with the inner side of the sliding groove 204, the inner side of the sliding groove 204 is embedded and connected with a telescopic rod 205 in a circumferential array equidistance manner corresponding to the top end of the sliding frame 203, the outer side of the telescopic rod 205 is sleeved with a spring 206, one end part of the spring 206 is embedded and connected with the inner side of the fixed frame 202, the inner side of the infusion tube 1 is embedded and rotatably connected with a rotating block 207, the outer side of the rotating block 207 is sleeved with a sealing ring 208, the infusion tube 1 and the rotating block 207 are hermetically connected with the sealing ring 208, the outer side of the liquid spraying tube 1 and the inner side of the fixed frame 202 are embedded and connected with a rotating rod 209, one end part of the insection shaft 210, the position department that corresponds insection axle 210 one side on fixed frame 202 top is connected with insection board 211, insection axle 210 passes through the insection meshing with insection board 211 and is connected, insection board 211 embedding sliding connection is inboard in spout 204, and be located position department between two adjacent telescopic links 205, thereby when having avoided the filling, liquid passes through spray tube 201 and discharges, fail to shelter from and seal, cause the liquid leakage to glue in the filling bottle outside, also avoided the filling back, fail to in time close sealed transfer line 1, make the interior remaining liquid whereabouts of transfer line 1, cause the pollution to the filling bottle outside and liquid filling machine, the waste of resource has also been caused.

The air in the filling bottle body can be conveniently discharged by workers, the filling nozzle can be conveniently disassembled and assembled by the workers, and the exhaust fixing mechanism 3 is arranged on the inner side of the infusion tube 1;

the exhaust fixing mechanism 3 comprises an exhaust hole 301, a sealing gasket 302, a filter screen 303, a sealing block 304, a knob 305, a threaded pipe 306, a sealing sleeve 307 and a limiting frame 308;

the inner side of the fixed frame 202 is provided with vent holes 301 in a circumferential array at equal intervals at a position corresponding to one side of the sliding groove 204, the vent holes 301 are connected to the inner side of the sealing ring 208 in a penetrating manner, the bottom end of the fixed frame 202 is connected with a sealing gasket 302 at a position corresponding to the bottom end of the vent holes 301, the bottom of the inner side of the vent holes 301 is embedded and connected with a filter screen 303, the top of the inner side of the vent holes 301 is hinged with a sealing block 304, the middle of the outer side of the infusion tube 1 is sleeved with a knob 305, the outer side of the knob 305 is provided with anti-skid threads at equal intervals, the top of the outer side of the infusion tube 1 is sleeved with a threaded tube 306 at a position corresponding to the top end of the knob 305, the top of the threaded tube 306 is connected with a limiting frame 308, the outer side of the limiting frame 308 is embedded and connected with limiting blocks in a circumferential array at equal intervals, thereby avoiding filling, gas is difficult to discharge in the filling bottle, and liquid extrudees the air in falling into the filling bottle, produces a large amount of bubbles, causes liquid leakage simultaneously, causes the pollution to the bottle body, has also avoided the filling mouth to dismantle the condition appearance of installation difficulty.

The utility model discloses a theory of operation and use flow: firstly, a worker can insert the limiting frame 308 into the installation position of the filling nozzle to perform primary limiting and fixing, then hold the knob 305 to screw the threaded pipe 306 tightly, and extrude the sealing sleeve 307, so that the sealing installation of the filling nozzle is completed;

then, the operator can start the filling machine to perform filling work, when the filling bottle moves below the filling nozzle, the operator needs to start a hydraulic device of the filling machine to drive the infusion tube 1 to descend, push the liquid injection tube 201 to extend into the mouth of the bottle, at this time, the sliding frame 203 is sleeved outside the mouth of the bottle and contacts with the bottle body through continuous descending of the infusion tube 1, then is in sealing connection with the bottle body through the sealing strip, pushes the sliding frame 203 to slide and ascend in the sliding groove 204 through extrusion with the bottle body, extrudes the spring 206, and drives the telescopic rod 205 to contract;

at the moment, the sliding frame 203 slides and rises in the sliding groove 204, meanwhile, the pushing corrugated plate 211 rises, the corrugated shaft 210 is driven to rotate according to the meshing connection relationship of the corrugated plate 211 and the corrugated shaft 210 through the corrugations, the rotating rod 209 is driven to rotate through the corrugated shaft 210, the rotating block 207 is further driven to horizontally rotate for ninety degrees, meanwhile, the sealing connection of the sealing ring 208 to the rotating block 207 and the infusion tube 1 is released, and liquid flows into the filling bottle through the liquid spraying tube 201;

when liquid flows into the filling bottle, the gas in the bottle is squeezed, at the moment, the gas passes through the filter screen 303 to prevent the liquid from overflowing, and then the sealing gasket 302 is pushed to rotate upwards through the exhaust hole 301 to exhaust the gas;

simultaneously, after the liquid filling is accomplished, the liquid filling machine will drive transfer line 1 and rise, spring 206 will extend because of its elastic action, promote the sliding frame 203 and slide the decline in spout 204, drive the decline of insection board 211, promote insection axle 210 and drive the ninety degrees of turning block 207 reverse rotation, reset, make turning block 207 and transfer line 1 carry out sealing connection through sealing washer 208, prevent the liquid overflow, and simultaneously, transfer line 1 progressively rises to the initial position after, also can relieve sliding frame 203 and improve the sealing connection of sealing strip and body, and then accomplish the filling to liquid, the liquid has also been avoided overflowing to splash on the filling bottle outside can the liquid filling machine, cause the pollution.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. An anti-pollution filling mouth for liquid filling machine, including transfer line (1), its characterized in that: an antifouling sealing mechanism (2) is arranged on the outer side of the infusion tube (1);

the antifouling sealing mechanism (2) comprises a liquid spraying pipe (201), a fixed frame (202), a sliding frame (203), a sliding groove (204), an expansion rod (205), a spring (206), a rotating block (207), a sealing ring (208), a rotating rod (209), a insection shaft (210) and an insection plate (211);

the bottom end of the infusion tube (1) is connected with a liquid spraying tube (201), the outer side of the bottom of the infusion tube (1) is sleeved with a fixing frame (202), a sliding frame (203) is embedded and connected at the position of the inner side of the fixed frame (202) corresponding to the outer side of the liquid spraying pipe (201), the inner side of the fixed frame (202) is provided with a sliding chute (204), the inner side of the sliding chute (204) is embedded and connected with telescopic rods (205) in a circumferential array at equal intervals corresponding to the top end of the sliding frame (203), a spring (206) is sleeved outside the telescopic rod (205), a rotating block (207) is embedded and rotatably connected inside the infusion tube (1), a sealing ring (208) is sleeved outside the rotating block (207), a rotating rod (209) is embedded and connected inside the infusion tube (1) and the fixed frame (202), dwang (209) an end connection has insection axle (210), fixed frame (202) top corresponds insection axle (210) one side position department and is connected with insection board (211).

2. The anti-contamination filling nozzle for filling machines according to claim 1, characterized in that the sliding frame (203) is inserted and slidably connected inside the sliding chute (204), the spring (206) is inserted and connected at one end inside the fixed frame (202), the corrugated shaft (210) is connected with the corrugated plate (211) through a corrugated mesh, and the corrugated plate (211) is inserted and slidably connected inside the sliding chute (204) at a position between two adjacent telescopic rods (205).

3. Anti-contamination filling nozzle for filling machines according to claim 1, characterised in that inside the infusion tube (1) is mounted a degassing fixation means (3);

the exhaust fixing mechanism (3) comprises an exhaust hole (301), a sealing gasket (302), a filter screen (303), a sealing block (304), a knob (305), a threaded pipe (306), a sealing sleeve (307) and a limiting frame (308);

the utility model discloses a seal structure, including fixed frame (202), fixed frame (202) inboard corresponds spout (204) one side position department and is the circumference array equidistance and has seted up exhaust hole (301), fixed frame (202) bottom corresponds exhaust hole (301) bottom position department and is connected with sealed pad (302), exhaust hole (301) inboard bottom embedding is connected by filter screen (303), exhaust hole (301) inboard top articulates there is sealed piece (304), knob (305) have been cup jointed at transfer line (1) outside middle part, transfer line (1) outside top corresponds knob (305) top position department and has cup jointed screwed pipe (306), screwed pipe (306) outside bottom corresponds knob (305) top position department and has cup jointed seal cover (307), screwed pipe (306) top is connected with spacing frame (308).

4. The anti-pollution filling nozzle for the filling machine according to claim 3, wherein the knob (305) is provided with anti-skid threads on the outer side at equal intervals, the threaded pipe (306) is provided with threaded grooves on the outer side, the top end of the knob (305) is fixedly connected with the threaded pipe (306), and the outer side of the limit frame (308) is embedded and connected with limit blocks in a circumferential array at equal intervals.

5. The anti-contamination filling nozzle for filling machines according to claim 1, characterized in that a sealing strip is connected to the bottom end of the sliding frame (203), and the liquid transfer tube (1) is hermetically connected to the rotating block (207) by a sealing ring (208).

6. Anti-contamination filling nozzle for filling machines according to claim 3, characterised in that the sealing ring (208) is sleeved outside the spray pipe (201), and the exhaust hole (301) is connected through inside the sealing ring (208).